1829458

Information

• Patent Grant
• 1829458

• References
• Source

• Patent Number

  1,829,458

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • F16L13/128 - Tools
  • Y10T408/5633 - Adapted to coaxially grip round work

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool